Struct OutlierDetectorConfig 

pub struct OutlierDetectorConfig {

    pub method: OutlierDetectionMethod,
    pub threshold: Float,
    pub iqr_multiplier: Float,
    pub lower_percentile: Float,
    pub upper_percentile: Float,
    pub mahalanobis_threshold: Option<Float>,
    pub confidence_level: Float,
    pub n_estimators: usize,
    pub max_samples: usize,
    pub n_neighbors: usize,
    pub contamination: Float,
    pub svm_kernel: String,
    pub nu: Float,
    pub gamma: Float,
    pub ensemble_methods: Vec<OutlierDetectionMethod>,
    pub voting_strategy: String,
}

Configuration for outlier detector (supports both univariate and multivariate methods)

Fields

method: OutlierDetectionMethod

Method for outlier detection

threshold: Float

Threshold for Z-score and Modified Z-score methods (default: 3.0)

iqr_multiplier: Float

Multiplier for IQR method (default: 1.5, commonly used value)

lower_percentile: Float

Lower percentile for percentile method (default: 5.0)

upper_percentile: Float

Upper percentile for percentile method (default: 95.0)

mahalanobis_threshold: Option<Float>

Chi-squared threshold for Mahalanobis distance (default: based on degrees of freedom)

confidence_level: Float

Confidence level for automatic Mahalanobis threshold (default: 0.95)

n_estimators: usize

Number of trees for Isolation Forest (default: 100)

max_samples: usize

Subsampling size for Isolation Forest (default: 256)

n_neighbors: usize

Number of neighbors for LOF (default: 20)

contamination: Float

Contamination rate - expected proportion of outliers (default: 0.1)

svm_kernel: String

Kernel for One-Class SVM (default: RBF)

nu: Float

Nu parameter for One-Class SVM (default: 0.05)

gamma: Float

Gamma parameter for RBF kernel (default: scale)

ensemble_methods: Vec<OutlierDetectionMethod>

Ensemble methods to combine (for Ensemble method)

voting_strategy: String

Voting strategy for ensemble: “majority” or “average” (default: “majority”)

Trait Implementations

impl Clone for OutlierDetectorConfig

fn clone(&self) -> OutlierDetectorConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OutlierDetectorConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for OutlierDetectorConfig

fn default() -> Self

Returns the “default value” for a type.